On Thu, Oct 15, 2009 at 1:50 AM, Khan, Fayyaz <Fayyaz_Khan@mentor.com> wrote:
>>>>> I would also add a few cents.>> At 11:29 PM +0800 10/14/09, Zhen Cao wrote:>>O...>> > IPv6 hosts, like IPv4 hosts, run Linux, BSD, Windows or some other> OS. With>> > most of them, the latest versions support IPv6 for IKE and IPsec.>>>>I guess we do not need tunnel model for IPv6 ipsec?>>>what makes you say that? unnelT mode is still needed for SG-SG SAs,>>or host-SG SAs.>> Also tunnel mode will still be required for IPv6 to 4 tunnels as long as> IPv4 addresses exist and IPv6 nodes need to be interoperable with them.>

I thought transport mode is enough for all requirements...I must be
wrong. Thanks.